Parameter：

High-End Mechanical Keyboard
1) Connection: Wired + 2 USB ports
2) 104 keys,with one roller key
3) Kaycap: ABS double injection
4) Keycap backlight: Rainbow
5) Anti-ghost key: all keys
6) Kailh Box switch: up to 80 million cycles
7) Switch travel distance: 3.6mm+-0.3mm
8) Cable: 1.8M black braided cable with gold-plated USB
9) Come with English software for RGB version
10) Supported system: Win2000,Win ME,Vista,Android,linux,
Windows XP/7/8/10/Mac OS
11) Dimensions: L456*W146.8*H39.84mm
12) 1PC/Gift box,10PCS/Master carton